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URDF Loaders for Unity and THREE.js with example ATHLETE URDF Files open sourced from NASA JPL

Results 34 urdf-loaders issues
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We are currently working on a project with React (and Typescript) that uses React Three Fiber to implement a Three.js scene. How to use the URDF Loader (and also Xarco...

question

We've got an application where we load a robot's URDF and then clone it for use in some motion preview features. However, we've found that if you `setJointValue` on a...

bug
three.js

Specifically three.js changed to use `fetch`, `Headers`, `Request`, and `Response` which are not supported via JSDOM. Latest three.js is being used to take advantage of latest changes to OrbitControls

We know exactly when matrices need to update because the angles get set so possibly we can improve the matrix update performance.

enhancement
help wanted
three.js

From here: https://github.com/gkjohnson/xacro-parser

three.js
example

At the moment [the world matrix is marked as out of date](https://github.com/gkjohnson/urdf-loaders/blob/master/javascript/src/URDFClasses.js#L142) when joints are updated but realistically the local matrices need to be updated. However, three.js does not support...

three.js

Separate the URDF XML parsing to provide a clean, fully defaulted json representation of the URDF data so it can be used to implement loaders in other engines including Babylon.js....

help wanted
three.js

Providing a string to replace `package://` is technically incorrect by ROS standards. An option has been added to to provide a package map which could replace the currently functionality entirely....

Unity

Add prototype support for parallel kinematics even though they're not supported in the URDF 1 spec. ### Format - Use something like `` to mirror `` so the files are...

enhancement
three.js